Differential police conduct may be attributed both to residential racial segregation and more general discriminatory attitudes policies. We draw upon ethnographic other studies of everyday policing propose that police, in the context racially segregated neighborhoods, intensively surveil individuals who are “out place” terms their race local geographical which they found. then use statistical e...

BACKGROUND The development of reliable and culturally sensitive measures of attributes of the built and social environment is necessary for accurate analysis of environmental correlates of physical activity in low-income countries, that can inform international evidence-based policies and interventions in the worldwide prevention of physical inactivity epidemics. This study systematically adapt...

The dominant approach in the literature to dealing with sample selection is to assume a bivariate normality assumption directly on the error terms, or on transformed error terms, in the discrete and continuous equations. Such an assumption can be restrictive and inappropriate, since the implication is a linear and symmetrical dependency structure between the error terms. In this paper, we intro...

This article treats social capital as a multidimensional phenomenon along which neighborhoods are differentially organized. The authors assess this notion by linking two original surveys carried out in Chicago based on community residents (N = 8,782) and positional leaders (N = 2,822) representing six organizational dimensions. These data are used to examine both the dimensionality and structur...

Maya and Aztec cities exhibited a distinctive kind of low-density urbanism common in ancient Mesoamerica. The non-monumental components of these cities differed from the high-density ancient and historical cities in the Old World that are often considered the norm for pre-modern urbanism. Distinctive features include the practice of intensive agricultural cultivation within urban settlements, r...

T hroughout the United States, citizens are asking their city traffic engineers to reduce “excessive” cut-through traffic and speeding cars on their local streets. A recent ZTE Journal article noted an “epidemic” of street closure requests,’ and many recent ITE articles have dealt with aspects of neighborhood traffic control. More and more, city and county traffic engineers must shift their att...

Trends in the racial segregation of schools have been well documented, but less is known about trends in schools’ economic segregation. Residential segregation among neighborhoods by income has increased since 1970, but it is unclear whether segregation among schools or districts followed suit. We use multiple data sources to document trends from 1970 to 2010 in between-district residential seg...

Sudden Oak Death” (Phytophthora ramorum) is a non-indigenous forest pathogen which causes substantial mortality of coast live oak (Quercus agrifolia) and several other oak tree species on the Pacific Coast of the United States. We estimated the time path of residential property values subject to oak mortality using a dataset that spans more than two decades—including a decade of transactions be...